
        /*去除默认样式*/
        * {
            margin: 0%;
            padding: 0%;
        }
      html{
          width: 100%;
          overflow-x: hidden;
      }
        body {
            background-color: #fcfcfc;
        }


        li {
            list-style-type: none
        }

        /* 头部样式 */
        .header {
            width: 100%;
            position: fixed;
            background-color: rgb(145, 145, 145);
            height: 42px;
            opacity: 50%;
        }

        /* 导航条 */

        .header ul {
            list-style-type: none;
            padding-left: 150px;
            overflow: hidden;
        }

        .header li {
            float: left;
        }

        /* 链接 - 修改颜色 */
        .header li a {
            display: block;
            font-size: 20px;
            color: rgb(20, 20, 20);
            padding: 10px 16px;
            text-decoration: none;
        }

        .header li:hover {
            background-color: rgb(201, 201, 201);
        }

        .header a:hover {
            color: rgb(0, 0, 0);
        }

        /* 首页 -  */
        .content-First {
            width: 100%;
            height: 800px;
            background: url(./picture/3bd278d0-f07d-4493-afdf-6c0706708138.jpg) no-repeat;
            background-size: cover;
            text-align: center;
        }

        .content-First p {

            color: rgb(137, 202, 255);
            padding-top: 220px;
            padding-bottom: 50px;
            font-size: 100px;
            font-family: "华文行楷";
        }
.content-First h2{
    color: #76d4ff;
    font-size: 100px;
    font-family: "华文行楷";
    padding-bottom: 100px;

}
        .content-First span {
            padding: 20px 630px;
            color: rgb(255, 255, 255);
            font-size: 30px;

        }

        .content-Second {  
           
            box-shadow: 20px 20px 50px rgba(0, 0, 0, 3);
            width:95%;
            height: 200px;
            margin-left:40px ;
            margin-top: 50px;
            font-family: "宋体";
            background-color: rgb(250, 225, 201);
            border-radius: 10px 10px;
        }

        .content-Second h2 {
            float: left;
            font-family: "华文行楷";
            font-size: 50px;
            color: #641717;
            margin-left: 400px;
            margin-top: 50px;
        }

        .content-Second span {
            float: left;
            margin-top: 30px;
            margin-left: 100px;
            font-size: 40px;
            color: #000000;
        }

        .content-Third {
            box-shadow: 20px 20px 50px rgba(0, 0, 0, 10);
            border-radius: 30px 30px;
            margin-left: 40px;
            margin-top: 50px;
            width: 95%;
            height: 650px;
            background-color: rgb(120, 191, 224);
            font-size: 30px;
            color: aliceblue;
            font-family: "微软雅黑";
        }

        .content-Third-up {
            border-radius: 30px 30px 0px 0px;
            text-align: center;
            width: 100%;
            height: 150px;
            background-color: #cefcf8;
        }

        .content-Third-article {
            margin-top: 50px;
            height: auto;
            width: 400px;
            float: left;
            margin-left: 60px;
        }

        .content-Third-article ul {
            margin-bottom: 40px;
        }

        .content-Third-img {
            height: auto;
            width: 400px;
            float: left;
        }

        .content-Third-img li {
            float: left;
            width: auto;
            margin-top: -10px;
            margin-left: 70px;
            padding: 0px 20px;
        }

        .content-Third-article2 {
            height: auto;
            width: 400px;
            float: left;
            margin-top: 10px;
            margin-left: 40px;
        }

        .content-Third-article2 li {
            float: left;
            font-size: 20px;
            padding: 0px 15px;

        }

        .content-Four {
            box-shadow: 20px 20px 50px rgba(0, 0, 0, 3);
            border-radius: 30px 30px;
            margin-left: 40px;
            margin-top: 50px;
            width: 95%;
            height: 500px;
            background-color: #57bff0;
        
        }

        .content-Four-up {
            text-align: center;
            border-radius: 30px 30px 0px 0px;
            width: 100%;
            height: 150px;
            background-color: #8af1ff;
            
        }

        .content-Four-up h2 {
            font-size: 30px;
            font-family: "微软雅黑";
           

        }
.content-Four-img{
    
    width: 100%;
    height: 200px;
    margin-top: 50px;
    margin-left: 200px;
    
}
        .content-Four-img ul {
            margin-left: 30px;
        }

        .content-Four-img li {
            float: left;
            padding: 50px 70px;

        }

        .content-Four-img img {
            border-radius:40px;
            width: auto;
            height: 100px;

        }
        .content-Four-percetage ul{
            margin-left: 220px;
        }
       
        .content-Four-percetage li {
            float: left;
            font-size: 20px;
            padding: 0px 75px; 
            font-family: "微软雅黑";
        }

        .content-Five {
            text-align: center;
            border-radius: 80px 10px 130px 10px;
            margin-left: 40px;
            margin-top: 50px;
            width: 95%;
            height: 700px;
            background-color: #a941ff;
        }

        .content-Five-down {
            border-radius: 80px 10px 0px 0px;
            float: left;
            width: 100%;
            height: 380px;
            background-color: #aba2fa;
        }

        /*第五部分的中间元素*/
        .content-Five-Article {
            border-radius: 30px 30px;
            box-shadow: 20px 20px 50px rgba(0, 0, 0, 2);
            float: left;
            width: 80%;
            height: 650px;
            margin: -350px 110px;
            background-color: #b898dd;
        }

        .content-Five-Article h2 {
            font-size: 24px;
            font-family: "微软雅黑";
            
            padding: 7px 0px;
        }

        .content-Five-Article-left {
            border-radius: 10px 10px;
            float: left;
            margin-top: 25px;
            margin-left: 200px;
            width: 30%;
            height: auto;
            background-color: #fafafa;
            text-align: center;
        }


        .content-Five-Article-left-title {
            width: 100%;
            height: auto;
margin-top: 20px;
        }

        .content-Five-Article-left-article {
            width: 100%;
            height: auto;
        }

        .content-Five-Article-left-article li {
            font-size: 20px;
            font-family: "微软雅黑";
            padding: 10px 0px;
            color: rgb(129, 129, 129);
        }

        .content-Five-Article-right {
            border-radius: 10px 10px;
            float: left;
            margin-top: 25px;
            margin-left: 60px;
            width: 30%;
            height: auto;
            background-color: #ffffff;
            text-align: center;
        }


        .content-Five-Article-right-title {
            width: 100%;
            height: auto;
margin-top: 20px;
        }

        .content-Five-Article-right-article {
            width: 100%;
            height: auto;
        }

        .content-Five-Article-right-article li {
            font-size: 20px;
            font-family: "微软雅黑";
            padding: 10px 0px;
            color: #777;
        }

        .footer {
            border-radius: 50px;
            margin-left: 40px;
            margin-top: 50px;
            width: 95%;
            height: 200px;
            font-family: "微软雅黑";
        }

        .footer-up {
            width: 100%;
            border-radius: 50px 50px 0px 0px;
            height: 150px;
            background-color: #f394ac;
        }

        .footer-down {
            width: 100%;
            text-align: center;
            border-radius: 0px 0px 10px 10px;
            height: 50px;
            background-color: rgb(110, 110, 110);
            padding-top: 20px;
        }

        .footer-up h2 {
            color: rgb(14, 14, 14);
            margin-left: 50px;
            padding-top: 20px;
            font-size: 40px;
        }

        .footer-up li {
            padding-top: 30px;
            padding-left: 50px;
            float: left;
            font-size: 23px;
        }
  